A standout change in the 2025 Ram HD lineup is the evolution of the 6.7L Cummins turbo diesel engine, a workhorse that has powered Ram trucks since 2007. For 2025, the engine undergoes several key ...

5.9L Cummins B-series turbo diesel powered it back in 1989 and continues to do so today in the form of the current 6.7L Cummins turbo diesel, which was introduced in January 2007. For 2025 ...

Whether you need the grunt of Ram’s stout towing numbers or you just want the gooey torque of the 6.7-liter Cummins, ...

Ram Power Wagon is a beast of a truck, but now it could get even tougher with the potential of a diesel engine option in the ...

(Those would be the diesel ones, for those of you unacquainted with the compression-ignition lifestyle.) But Cummins has a new turbocharged 6.7-liter inline-six that takes the brand in a new ...

Famous for developing and manufacturing diesel engines, Cummins has just rolled out its ... Using the B6.7 6.7-liter inline-six diesel architecture, it runs on 87 octane gasoline, but there ...

Highlights include a new 6.7-liter Cummins High-Output Turbo Diesel engine delivering 430 horsepower and 1,075 lb-ft of torque, enabling a class-leading towing capacity of 36,610 pounds.

Stellantis Ram's HD lineup just got a thorough refresh, and we've now driven the updated version of its Cummins turbo-diesel, a 6.7-liter straight-six that makes 430 horsepower and 1075 pound-feet ...

For decades, when someone mentioned a Cummins 6.7, you didn’t just assume it was a diesel, you knew it was. Cummins is synonymous with torquey workhorses that sipped fuel from the big green ...

The biggest fundamental issue with the turbocharger is that it requires exhaust gas to power it; thus, turbo lag, aka lack of ...